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decision_tree.h
/*
* Software License Agreement (BSD License)
*
* Point Cloud Library (PCL) - www.pointclouds.org
* Copyright (c) 2010-2011, Willow Garage, Inc.
*
* All rights reserved.
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* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
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*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
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* with the distribution.
* * Neither the name of Willow Garage, Inc. nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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*/
#pragma once
#include <pcl/common/common.h>
#include <istream>
#include <ostream>
namespace pcl {
/** Class representing a decision tree. */
template <class NodeType>
class PCL_EXPORTS DecisionTree {
public:
/** Constructor. */
DecisionTree() : root_() {}
/** Destructor. */
virtual ~DecisionTree() = default;
/** Sets the root node of the tree.
*
* \param[in] root the root node
*/
void
setRoot(const NodeType& root)
{
root_ = root;
}
/** Returns the root node of the tree. */
NodeType&
getRoot()
{
return root_;
}
/** Serializes the decision tree.
*
* \param[out] stream the destination for the serialization
*/
void
serialize(::std::ostream& stream) const
{
root_.serialize(stream);
}
/** Deserializes the decision tree.
*
* \param[in] stream the source for the deserialization
*/
void
deserialize(::std::istream& stream)
{
root_.deserialize(stream);
}
private:
/** The root node of the decision tree. */
NodeType root_;
};
} // namespace pcl
pcl::DecisionTree::~DecisionTree
virtual ~DecisionTree()=default
Destructor.
pcl::DecisionTree::serialize
void serialize(::std::ostream &stream) const
Serializes the decision tree.
Definition decision_tree.h:79
pcl::DecisionTree::getRoot
NodeType & getRoot()
Returns the root node of the tree.
Definition decision_tree.h:69
pcl::DecisionTree::DecisionTree
DecisionTree()
Constructor.
Definition decision_tree.h:52
pcl::DecisionTree::setRoot
void setRoot(const NodeType &root)
Sets the root node of the tree.
Definition decision_tree.h:62
pcl::DecisionTree::deserialize
void deserialize(::std::istream &stream)
Deserializes the decision tree.
Definition decision_tree.h:89
common.h
Define standard C methods and C++ classes that are common to all methods.
pcl
Definition convolution.h:46